The salt having the least solubility in water is :

CHEMISTRY · Single correct · AP · Chemistry · Equilibrium · Equilibrium

Problem

The salt having the least solubility in water is : (1) BaCl2\text{BaCl}_2 (2) Ba(NO3)2\text{Ba}(\text{NO}_3)_2 (3) MgSO4\text{MgSO}_4 (4) BaSO4\text{BaSO}_4

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